Well, fifty years ago following the passage - despite strong Democrat opposition - of the Civil Rights Act, blacks were in the ghetto, though better educated and more civilized than today.
Now, they are still in the ghetto after fifty years of voting for Democrats, except they are comparatively more indigent, less educated, and have a subculture of "super predators", to use Hillary's terminology.
Realistically speaking, what DO they have to lose?
Thinly veiled racism, there, Billy.......
Bottom line is this: You and most Trump acolytes must think that blacks are DUMB, for NOT taking your word that the GOP is their "friend".......
Trump promises to make jobs available to all races. Those blacks that want a job may be interested in what Trump is offering.